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Installing the NM-CUE 256-MB SDRAM DIMM 
Memory Card

Product Number: MEMCUE-256D=

This document describes how to install a 256-MB SDRAM DIMM memory card in the NM-CUE 
network module .

This document is intended for the network module installer, who should be familiar with electronic 
circuitry and wiring practices and have experience as an electronic or electromechanical technician. Use 
this document in conjunction with the 

Regulatory Compliance and Safety Information

 document for your 

router.

Note

For complete installation instructions for network module installation in Cisco 2600 series, Cisco 3600 
series, and Cisco 3700 series routers, see the online document 

Installing Advanced Integration Modules 

in Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers

 at the following URL:

http://www.cisco.com/en/US/docs/routers/access/2600/hardware/module/installation/guide/aims_ins.ht
ml

Note

For complete installation instructions for network module installation in Cisco 2800 series integrated 
services routers, see the online document 

Installing and Upgrading Internal Modules in Cisco 2800 

Series Routers

 at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/2800/hw/10_hw.htm#wp1028352

Note

For complete installation instructions for network module installation in Cisco 3800 Series Integrated 
Services Routers, see the online document 

Installing and Upgrading Internal Components in Cisco 3800 

Series Routers

 at the following URL:

http://cisco.com/en/US/docs/routers/access/3800/hardware/installation/guide/hw.html

Summary of Contents for Memory Card MEMCUE-256D=

Page 1: ...ries and Cisco 3700 series routers see the online document Installing Advanced Integration Modules in Cisco 2600 Series Cisco 3600 Series and Cisco 3700 Series Routers at the following URL http www cisco com en US docs routers access 2600 hardware module installation guide aims_ins ht ml Note For complete installation instructions for network module installation in Cisco 2800 series integrated ser...

Page 2: ...an ESD preventive wrist strap and ensure that it makes good contact with your skin Connect the equipment end of the wrist strap to the metal part of the chassis Caution Handle SDRAM DIMMs by the edges only DIMMs are ESD sensitive components and can be damaged by mishandling SDRAM DIMMs have a polarization notch on the mating edge to prevent incorrect insertion Figure 2 shows the polarization notch...

Page 3: ...MM memory card socket on the NM CUE See Figure 1 Step 3 Make sure that both latches on the SDRAM DIMM connector are in the open position Step 4 Orient the SDRAM DIMM so that the polarization notch lines up with the polarization key on the connector See Figure 2 1 Daughter card screws 3 NM CUE module screws 2 Daughter card 4 256 MB SDRAM DIMM 127503 1 2 3 4 ...

Page 4: ...DRAM DIMM Make sure that both latches rotate to the closed position against the SDRAM DIMM See Figure 3 Figure 3 SDRAM DIMM Latches Step 6 Reinstall the NM CUE daughter board on the NM CUE firmly seating the daughter card on the system board connector pins See Figure 4 1 Additional 256 memory card 2 Existing 256 memory card Polarization notch 103362 1 256 MB SDRAM DIMM memory card 2 256 MB SDRAM D...

Page 5: ...orts RSS version 2 0 Cisco Product Security Overview Cisco provides a free online Security Vulnerability Policy portal at this URL http www cisco com en US products products_security_vulnerability_policy html From this site you can perform these tasks Report security vulnerabilities in Cisco products Obtain assistance with security incidents that involve Cisco products Register to receive security...

Page 6: ...echnical Support provides 24 hour a day award winning technical assistance The Cisco Technical Support Website on Cisco com features extensive online support resources In addition Cisco Technical Assistance Center TAC engineers provide telephone support If you do not hold a valid Cisco service contract contact your reseller Cisco Technical Support Website The Cisco Technical Support Website provid...

Page 7: ...diately to S1 and S2 service requests to help keep your business operations running smoothly To open a service request by telephone use one of the following numbers Asia Pacific 61 2 8446 7411 Australia 1 800 805 227 EMEA 32 2 704 55 55 USA 1 800 553 2447 For a complete list of Cisco TAC contacts go to this URL http www cisco com techsupport contacts Definitions of Service Request Severity To ensu...

Page 8: ...ocuments listed in the Installing a 256 MB SDRAM DIMM Memory Card in the NM CUE Network Module section Copyright 2005 Cisco Systems Inc All rights reserved Printed in the USA on recycled paper containing 10 postconsumer waste CCVP the Cisco logo and Welcome to the Human Network are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn is a service mark of Cisco Systems Inc a...

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